Exposure
- ID
- MATIS.2024-06-19T07:47:18.122_1
- Header ID
- MATIS.2024-06-19T07:47:18.122
- Date updated
- 2024-06-19 07:55:55 UTC+0000
- Release date
- 2025-06-19 07:55:54 UTC+0000
- UTC Start
- 2024-06-19 07:47:18.122
- UTC End
- 2024-06-19 07:48:20.132
- MJD Start
- 60480.3245153
- MJD End
- 60480.3252330083
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003637
- Ambient temperature (°C)
- 9.32
- Seeing (arcsec)
- 1.01
Observation
- ID
- 59669
- Category
- science
- Program ID
- 113.26M5.004
- Program Title
- PROBING THE ORIGIN OF THE INNER DISK VARIABILITY OF HD 169142
- Program Type
- GTO
- PI / COI
- BERGER / BENISTY / BOURDAROT / WOILLEZ / LE BOUQUIN / ROUSSELET-PERRAUT / MATTER / MÉRAND
Target
- ID
- 44257
- Name
- HD 169142
- RA
- 276.122782
- DEC
- -29.78058
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.8250 | 24.8200 | 163.7000 | 163.8000 |
| A0-D0 | 26.5460 | 26.4740 | 88.5000 | 88.7000 |
| A0-C1 | 20.6680 | 20.6440 | 139.2440 | 139.4510 |
| B2-D0 | 31.3430 | 31.3110 | 38.6000 | 38.7000 |
| B2-C1 | 10.4420 | 10.4310 | 38.5620 | 38.6170 |
| D0-C1 | 20.9010 | 20.8800 | 218.6230 | 218.6790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26M5.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60480.3245153 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.122782 |
| DEC | -29.78058 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 24.825 |
| HIERARCH ESO ISS PBL12 END | 24.82 |
| HIERARCH ESO ISS PBLA12 START | 163.7 |
| HIERARCH ESO ISS PBLA12 END | 163.8 |
| HIERARCH ESO ISS PBL13 START | 26.546 |
| HIERARCH ESO ISS PBL13 END | 26.474 |
| HIERARCH ESO ISS PBLA13 START | 88.5 |
| HIERARCH ESO ISS PBLA13 END | 88.7 |
| HIERARCH ESO ISS PBL14 START | 20.668 |
| HIERARCH ESO ISS PBL14 END | 20.644 |
| HIERARCH ESO ISS PBLA14 START | 139.244 |
| HIERARCH ESO ISS PBLA14 END | 139.451 |
| HIERARCH ESO ISS PBL23 START | 31.343 |
| HIERARCH ESO ISS PBL23 END | 31.311 |
| HIERARCH ESO ISS PBLA23 START | 38.6 |
| HIERARCH ESO ISS PBLA23 END | 38.7 |
| HIERARCH ESO ISS PBL24 START | 10.442 |
| HIERARCH ESO ISS PBL24 END | 10.431 |
| HIERARCH ESO ISS PBLA24 START | 38.562 |
| HIERARCH ESO ISS PBLA24 END | 38.617 |
| HIERARCH ESO ISS PBL34 START | 20.901 |
| HIERARCH ESO ISS PBL34 END | 20.88 |
| HIERARCH ESO ISS PBLA34 START | 218.623 |
| HIERARCH ESO ISS PBLA34 END | 218.679 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003637 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003637 |
| HIERARCH ESO ISS AMBI TEMP | 9.32 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |